EP 3511862 B1 20231227 - SYSTEM AND METHOD FOR DYNAMICALLY ORDERING VIDEO CHANNELS ACCORDING TO RANK OF ABNORMAL DETECTION
Title (en)
SYSTEM AND METHOD FOR DYNAMICALLY ORDERING VIDEO CHANNELS ACCORDING TO RANK OF ABNORMAL DETECTION
Title (de)
SYSTEM UND VERFAHREN ZUR DYNAMISCHEN SORTIERUNG VON VIDEOKANÄLEN NACH DEM RANG EINER ABNORMALEN ERKENNUNG
Title (fr)
SYSTÈME ET PROCÉDÉ DE CLASSEMENT DYNAMIQUE DE CANAUX VIDEO SELON LE RANG DE DETECTION ANORMALE
Publication
Application
Priority
US 201815869559 A 20180112
Abstract (en)
[origin: EP3511862A1] A system and method for dynamically ordering video streams on display in a command and control system according to video content, including obtaining a plurality of video streams captured by a plurality of respective video cameras; extracting features from the plurality of video streams; calculating abnormality scores for the extracted features, wherein each abnormality score measures a likelihood that a corresponding feature is an abnormal feature; calculating a current rank for ordering each of the plurality of video streams based on current and past abnormality scores of the features extracted from the video stream; and displaying a subgroup of the plurality of video streams having the highest subset of current ranks based on abnormality scores.
IPC 8 full level
G06V 10/764 (2022.01); G06V 10/778 (2022.01); G06V 10/82 (2022.01); G06V 20/40 (2022.01); G06V 20/52 (2022.01)
CPC (source: EP US)
G06F 18/24143 (2023.01 - US); G06F 18/41 (2023.01 - US); G06V 10/764 (2022.01 - EP US); G06V 10/7788 (2022.01 - EP US); G06V 10/82 (2022.01 - EP US); G06V 20/41 (2022.01 - EP US); G06V 20/52 (2022.01 - EP US); G08B 13/19615 (2013.01 - US); G08B 13/19682 (2013.01 - US); G08B 13/19693 (2013.01 - US); H04N 7/181 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3511862 A1 20190717; EP 3511862 B1 20231227; US 10706701 B2 20200707; US 11741695 B2 20230829; US 2019221090 A1 20190718; US 2020327788 A1 20201015
DOCDB simple family (application)
EP 19151256 A 20190110; US 201815869559 A 20180112; US 202016909839 A 20200623